DOSSIER · 13F Holders · Q2 2026

Ramaco Resources Inc

7 institutions still hold Ramaco Resources Inc as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 75134P900·7 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$30M
visible holders
Holders
7
filers reporting
Concentration
65.10%
GROUP ONE TRADING LLC #1
top holder share
AI Holders Summary · Q2 2026

7 institutions reported Ramaco Resources Inc in Q2 2026. GROUP ONE TRADING LLC leads at 65.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
GROUP ONE TRADING LLC
CIK 0000932540
$20M1.5M0.03%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$6M454K0.00%Q2 2026
03
JB CAPITAL PARTNERS LP
CIK 0001138532
$3M210K0.43%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$2M126K0.00%Q2 2026
05
JPMORGAN CHASE & CO
CIK 0000019617
$34K3K0.00%Q2 2026
06
Alpine Global Management, LLC
CIK 0001581655
$33K2500.01%Q2 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025